Polyglot - 13 Languages with Live Switching
🟢 Updated this monthPreview

🔍 Analysis
- 🏆 #110 of 122 User Interface mods in this game by downloads
📋 About This Mod
Play Schedule I in 13 languages (Russian, Ukrainian, German, French, Spanish, Portuguese, Italian, Polish, Turkish, Chinese, Japanese, Korean) and switch instantly in Settings or with F9. Full translation with matching fonts. IL2CPP and
Play Schedule I in 13 languages and switch between them instantly — no restart, no extra downloads, everything in one mod.
English · Русский · Українська · Deutsch · Français · Español · Português (Brasil) · Italiano · Polski · Türkçe · 简体中文 · 日本語 · 한국어
Features
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[]Full translation of the game: menus, settings, HUD, phone apps, items, quests, dialogue, phone calls, hints, notifications, the tutorial — about 4,000 strings per language.[/]
[]Switch languages live: Settings → Display → Language (the game's own dropdown, in the main menu and the pause menu) or press F9 to cycle.[/]
[]Looks like the original: Cyrillic, Latin Extended and Greek are drawn with the same Open Sans weights the game uses; Chinese, Japanese and Korean use Windows system fonts.[/]
[]Longer translations are fitted into the game's fixed-size labels automatically instead of being cut off.[/]
[]Safe: translation happens only when text is drawn, the game keeps working with its English strings, so game logic, saves and multiplayer are unaffected. Players in one lobby can use different languages.[/]
[]Dynamic text (prices, amounts, names, times) is handled with number and placeholder templates.[/]
[]Easy to extend: drop your own translation files into UserData, or add a whole new language.[/]
Installation
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[]Install MelonLoader 0. 7. 3 (0. 7. 1 is not supported).[/]
[]In the Files tab download the file for your game branch: IL2CPP for the default Steam branch (and beta), Mono for the alternate / alternate-beta branches.[/]
[]Extract it into the Schedule I game folder so that Mods/Polyglot_Il2Cpp.dll (or _Mono.dll) is in place. Install only the one matching your branch.[/]
Configuration
UserData/MelonPreferences.cfg:
Language = "en" # active language code; also set from the Settings screen
CycleHotkey = "F9" # key that switches to the next language, "None" to disable
CycleLanguages = "" # languages the hotkey cycles through, e.g. "en,ru" (empty = all)
LogUntranslated = false # collect untranslated texts into UserData/Polyglot/untranslated_<code>.txt
CustomFontPath = "" # .ttf/.otf/.ttc used as last-resort fallback (e.g. CJK on Linux/Proton)
Translations
Built-in translations live in languages/<code>.txt. Your own files in UserData/Polyglot/languages/<code>/*.txt are loaded on top and override built-in entries; a folder with a new code adds a new language.
@name=Русский native name shown in the language list (also @english=, @script=)
Continue=Продолжить exact text
Day {0}=День {0} {0}, {1}… stand for numbers in the text
It'll cost <PRICE>.=Это будет стоить <PRICE>. game placeholders are matched and re-inserted
r:"^Sold (.+) to (.+)$"=Продано: $1 → $2 regex rules (captured groups are translated too)
Escapes: \n, \t, \\, \= (a literal = in the key). Rich-text tags (<color=…>, <b>…) must be kept as in the English text.
To find missing strings, set LogUntranslated = true, play a bit, and fill in the generated UserData/Polyglot/untranslated_<code>.txt (it's already in the right format). Pull requests with fixes are welcome; per-language terminology is kept in [url=https://github.com/BbIJABNPO
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[]Install MelonLoader 0. 7. 3 (0. 7. 1 is not supported).[/]
📊 Mod Details
- Game
- Schedule1 Mods
- Author
- BbIJABNPOBATEJb
- Version
- 1.2.2
- Downloads
- 144
- Endorsements
- 0
- Category
- User Interface
- Created
- 10/1/2026
- Updated
- 10/3/2026
🔧 How to Install Schedule I Mods
Download from Nexus Mods.
📖 Full step-by-step install guide for Schedule I →
Visit the official mod page for specific installation instructions for this mod.
🎮 Need cheat codes or console commands? Check ur gaming wiki for Schedule I commands, item IDs, and more.
Keep browsing — more Schedule I mods await